Alright, let's work through 3243 times 8111 step by step
3243 × 8111 = 8111 × (3243)
+ 8111 × 3 yielding 24333
+ 8111 × 40 what gives us 324440
+ 8111 × 200 that results in 1622200
+ 8111 × 3000 that results in 24333000

= 26303973
